By road, Rosario, Argentina and Fray Bentos, Uruguay are about 190 miles (306 km) apart, or roughly 4 h 11 min of driving. You cross from Argentina into Uruguay at about mile 185, at the Gualeguaychú–Fray Bentos bridge.
Full advisory: Argentina, Uruguay. Advisory issued: Argentina July 10, 2026; Uruguay July 28, 2026; checked October 10, 2026.
On the roads, the State Department says:
- Argentina: “Gas stations are often far apart and not always easily identified from the main roadway.”
- Uruguay: “If you are in an accident involving injury, stay in place until a police officer arrives.”
| Distance | 190 mi (306 km) |
|---|---|
| Time at the wheel, no stops | 4 h 11 min |
| Main roads, in order | RN174 → RP11 → RN12 → RP16 → RN136 |
| Border crossing | about mile 185, Argentina → Uruguay (the Gualeguaychú–Fray Bentos bridge) |
| Regions on the route | Santa Fe, Entre Ríos, Río Negro |
| Fuel estimate (car at 25 mpg) | about 7.6 gal; actual use varies by vehicle and traffic |
| Stops listed below | 3 |
The border on the way to Fray Bentos
The route crosses at about mile 185, at the Gualeguaychú–Fray Bentos bridge, from Entre Ríos into Río Negro. Plan on two checks on each side: immigration for your passport and customs for the car.
| Entering Uruguay (U.S. citizens) | No visa needed for visits of 90 days or less. Passport: must be valid for 6 months beyond your arrival date. |
|---|---|
| Driving in Uruguay | You can drive on your U.S. license. |
| Entering Argentina (U.S. citizens) | No visa needed for visits of 90 days or less. Passport: must be valid when you enter; leave a blank page for the entry and exit stamps. |
| Driving in Argentina | A valid U.S. license usually works; an International Driving Permit is recommended. |
| Rental car | Cross only if the rental company authorizes it in writing and gives you the papers for the border; ask before you book. |
Sources: U.S. State Department, Uruguay (updated August 13, 2026); U.S. State Department, Argentina (updated July 16, 2026). Checked October 10, 2026; rules change, so confirm before you go.
How the Rosario to Fray Bentos drive plays out
RP11 (64 mi) and RP16 (41 mi) carry about 55% of the 190 miles. The first 185 miles are in Argentina; the last 5 are in Uruguay. It runs through 3 regions: Santa Fe, Entre Ríos, Río Negro. Of the 3 stops listed below, 3 are within a mile of the road.
Roads you'll take from Rosario to Fray Bentos
| Road | Route miles (from–to) | Length, mi | Region |
|---|---|---|---|
| local roads | 0–7 | 7 | Santa Fe |
| connecting roads | 7–8 | 1 | Santa Fe |
| RN174 | 8–45 | 37 | Santa Fe, Entre Ríos |
| RP11 | 45–109 | 64 | Entre Ríos |
| RN12 | 109–114 | 5 | Entre Ríos |
| RP16 | 114–155 | 41 | Entre Ríos |
| local roads | 155–160 | 5 | Entre Ríos |
| connecting roads | 160–163 | 3 | Entre Ríos |
| RN136 | 163–182 | 19 | Entre Ríos |
| connecting roads | 182–185 | 3 | Entre Ríos |
| local roads | 185–190 | 5 | Río Negro |
- Mile 11 of this route: Santa Fe → Entre Ríos (region line)
- Mile 185 of this route: Entre Ríos → Río Negro (international border)
Where to stop on the way to Fray Bentos
- Right off the route (under 1 mile): Balneario La Florida (mile 6), Abadía del Niño Dios (mile 45), Gualeguaychú Cathedral (mile 161)
- Nature and outdoors: Balneario La Florida (mile 6)
- Museums and history: Gualeguaychú Cathedral (mile 161)
Balneario La Florida
Rosario's municipal riverside beach area runs nearly 4 kilometers along the Paraná River, from the Rosario-Victoria Bridge to Parque Alem, and dates to around 1940.
Abadía del Niño Dios
Abadía del Niño Dios is a Benedictine monastery in Victoria, Entre Ríos Province. Founded in 1899, it was the first Benedictine foundation in Hispanic America.
Gualeguaychú Cathedral
In Gualeguaychú, Argentina, the Roman Catholic diocese has its cathedral church at St. Joseph's, also known as Gualeguaychú Cathedral.
Once you reach Fray Bentos
Miguel Young Theatre, Fray Bentos
The Miguel Young Theatre in Fray Bentos, Uruguay, was built in 1913 to plans by Antonio Llambías de Olivar.
Museo Luis Alberto Solari
Museo Luis Alberto Solari is a fine arts museum in Fray Bentos, capital of Uruguay's Río Negro department, welcoming the general public, students and foreign visitors.
Frigorífico Anglo del Uruguay
Liebig exported meat extract and corned beef from this spot on the Uruguay River at Fray Bentos starting in 1865. In 1924, the Anglo plant began shipping frozen meat from the same site.
More drives to Fray Bentos
- Florida, Uruguay to Fray Bentos
- Minas to Fray Bentos
- Rivera to Fray Bentos
- Rocha to Fray Bentos
- Melo to Fray Bentos
- Buenos Aires to Fray Bentos, Uruguay
More drives from Rosario
- Rosario, Argentina to La Plata
- Rosario, Argentina to Berisso
- Rosario, Argentina to Magdalena
- Rosario, Argentina to Chascomús
- Rosario, Argentina to Cariló
- Rosario, Argentina to Villa Gesell
Continue Your Adventure
Frequently asked questions
How long does it take to drive from Rosario, Argentina to Fray Bentos, Uruguay?
About 4 h 11 min of driving without stops, over 190 miles.
How far is Fray Bentos, Uruguay from Rosario, Argentina by car?
About 190 miles (306 km) on the Wayro route. Other map services may show a few miles more or less, depending on where they start and end in each city.
Where does the Rosario to Fray Bentos drive cross the border?
At about mile 185, from Argentina into Uruguay, at the Gualeguaychú–Fray Bentos bridge.
What do U.S. citizens need to drive from Rosario into Uruguay?
No visa needed for visits of 90 days or less. Passport: must be valid for 6 months beyond your arrival date. You can drive on your U.S. license. (U.S. State Department, updated August 13, 2026.)
What does the U.S. travel advisory say about the Rosario to Fray Bentos drive?
The U.S. State Department rates Argentina Level 1: Exercise Normal Precautions; Uruguay Level 2: Exercise Increased Caution. Read the full advisory before you go.
What roads does the drive from Rosario to Fray Bentos use?
In order: RN174, RP11, RN12, RP16 and RN136. The road-by-road table above shows the route miles for each one.
What are good stops between Rosario and Fray Bentos?
Closest to the road: Balneario La Florida (beach, mile 6, 0.5 mi from the route); Abadía del Niño Dios (monastery, mile 45, 0.6 mi from the route); Gualeguaychú Cathedral (cathedral, mile 161, 0.8 mi from the route). All stops are described above.
How we put this guide together
Wayro calculates the route from OpenStreetMap road data; mile numbers are positions along this route, not highway markers, and "from the route" distances are straight-line, so the real detour depends on access roads. Stops are chosen from parks, natural sites, museums, historic sites and attractions close to the route: at least one strong stop for each stretch of the drive, then the best-known places nearest the road, up to nine in all. Places that are closed, private or not open to visitors are removed. Place descriptions are written by the Wayro team from official park, museum, tourism and government websites and other published sources. Safety levels and entry rules were checked against the U.S. Department of State on October 10, 2026. Conditions change, so check the linked sources before you travel.
Route data © OpenStreetMap contributors.